<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
 <head>
  <title>CSS 2.1 Test Suite: The Height of Lines</title>
  <style type="text/css"><![CDATA[
   div { font: 20px/40px Ahem; color: white; background: red url(support/css1test44d.png) no-repeat;
         width: 14em; padding: 0.5em 1em; border: 1em solid green; }
   img.twoc { vertical-align: -0.7em
              /* 0.4em is exactly equal to 0.5ex which is exactly equal to the distance that 'middle'
                 causes the centerpoint of the image to be from the baseline. Since the centerpoint
                 is 1em above the bottom of the image, that means the bottom of the image has to be
                 moved -0.6em so that it is at the same position as it would be with 'vertical-align'
                 set to 'middle'. The bottom of the image is a further 0.6em+1em-1.5em from the bottom
                 margin edge of the whole replaced element, which is what needs to be moved away from
                 the baseline. So -(0.6em+(0.6em+1em-1.5em)) = -0.7em is the distance to move. */;
              width: 2em; height: 2em; padding: 0.4em 0.5em 0.6em; border: solid 1em; margin: -1.5em -0.5em; }
  ]]></style>
  <link title="10.8 Line height calculations: the &apos;line-height' and 'vertical-align' properties" href="http://www.w3.org/TR/CSS21/visudet.html#line-height" rel="help"/>
 </head>
 <body>
  <p>There should be no red below, just the outline of an empty green box.</p>
  <div>
   xxxx xxxx xxxx
   xxxx xxxx xxxx
   xxxx 
   <img alt="" src="support/swatch-white.png" class="twoc"/>
             xxxx
   xxxx xxxx xxxx
   xxxx xxxx xxxx
  </div>
 </body>
</html>